Home / 5,604,562,427,522.80-8,405,994,219,795.40-1,525,350,440,393.10

Finding the Fourth Proportional to 5,604,562,427,522.80, 8,405,994,219,795.40 and 1,525,350,440,393.10

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Solution

The fourth proportional to 5,604,562,427,522.80, 8,405,994,219,795.40 and 1,525,350,440,393.10 is: 2,287,794,480,107.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,604,562,427,522.80 : 8,405,994,219,795.40 = 1,525,350,440,393.10 : x
  2. Step 2: Convert to fraction form
    5,604,562,427,522.80/8,405,994,219,795.40 = 1,525,350,440,393.10/x
  3. Step 3: Cross multiply
    5,604,562,427,522.80x = 8,405,994,219,795.40 × 1,525,350,440,393.10
  4. Step 4: Simplify right side
    5,604,562,427,522.80x = 12,822,086,985,106,768,103,735,296
  5. Step 5: Solve for x
    x = 12,822,086,985,106,768,103,735,296/5,604,562,427,522.80
  6. Step 6: Final answer
    x = 2,287,794,480,107.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.